| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.44 | 10.602% | $112.1947 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $24.81 | 6.340% | $26.383 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $74.29 | 12.556% | $83.6179 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $109.81 | 8.123% | $118.7299 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $154.91 | 9.869% | $170.1981 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $208.87 | 10.470% | $230.7387 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $156.71 | 9.459% | $171.5332 | $171.53 | $171.55 | $171.50 |
| 7 purchase totals = | $830.84 | $913.3955 | $913.39 | $913.45 | $913.30 | |